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Open on Codeforces · 267 unique accepted
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Quality: 20,296 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Jul 15, 2024 · Java 21 (first AC)
Quality: 18,377 global accepts · Tags: bitmasks, greedy · first AC: Feb 19, 2024 · Java 8 (first AC)
Quality: 13,549 global accepts · Tags: greedy, implementation, math, number theory · first AC: Oct 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,397 global accepts · Tags: games, greedy, sortings · first AC: Aug 7, 2025 · Java 21 (first AC)
Quality: 11,991 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, sortings · first AC: Jun 3, 2025 · Java 21 (first AC)
Quality: 22,472 global accepts · Tags: brute force, data structures, greedy, number theory, sortings · first AC: Jan 25, 2025 · Java 21 (first AC)
Quality: 17,248 global accepts · Tags: brute force, constructive algorithms, greedy, math, two pointers · first AC: Jan 12, 2025 · Java 21 (first AC)
Quality: 9,141 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Nov 30, 2024 · Java 21 (first AC)
Quality: 11,532 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Oct 27, 2024 · Java 21 (first AC)
Quality: 18,302 global accepts · Tags: bitmasks, hashing, implementation, math, schedules, ternary search · first AC: Sep 29, 2024 · Java 21 (first AC)
Quality: 17,670 global accepts · Tags: binary search, math, ternary search · first AC: Sep 18, 2024 · Java 21 (first AC)
Quality: 18,778 global accepts · Tags: geometry, math · first AC: Sep 18, 2024 · Java 21 (first AC)
Quality: 14,712 global accepts · Tags: binary search, brute force, greedy, implementation · first AC: Jul 7, 2024 · Java 21 (first AC)
Tags: brute force, math, number theory · first AC: Apr 30, 2024 · Java 21 (first AC)
Tags: binary search, constructive algorithms, greedy, implementation, math, sortings · first AC: Apr 30, 2024 · Java 21 (first AC)
Quality: 9,752 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,803 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 4, 2025 · Java 21 (first AC)
Quality: 12,336 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · Java 21 (first AC)
Quality: 13,679 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy · first AC: Oct 26, 2024 · Java 21 (first AC)
Quality: 15,914 global accepts · Tags: math, number theory · first AC: Sep 13, 2024 · Java 21 (first AC)
Quality: 13,445 global accepts · Tags: greedy, math · first AC: Aug 25, 2024 · Java 21 (first AC)
Quality: 12,798 global accepts · Tags: binary search, brute force, dfs and similar, divide and conquer, dsu, greedy, interactive, trees · first AC: Aug 20, 2024 · Java 21 (first AC)
Quality: 14,573 global accepts · Tags: brute force, greedy, math · first AC: Jul 20, 2024 · Java 21 (first AC)
Quality: 31,233 global accepts · Tags: hashing, implementation · first AC: Jul 3, 2024 · Java 21 (first AC)
Quality: 14,847 global accepts · Tags: binary search, bitmasks, data structures, dp, implementation, math, number theory · first AC: Feb 19, 2024 · Java 8 (first AC)